3 Logic Reasoning Sections?!?!?!

getting some mixed information from the board. is the experimental section #3? if so how do you know (direct link to info would be great). also did anyone without 3 LR sections have some questions about people catching trout and weighing them or protons and neutrons comeing in the earth at the exact time or a question which looked like this: interviewer:blah blah blah (dont remember what is was about but what it looked like) computer guy: blah blah blah interviewer: blah blah blah computer guy: blah blah blahanyone with some insight would be greatly appreciated. thanks from all of us with 3 LR sections